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DE60027829D1 - Drive circuit for piezoelectric / electrostrictive components - Google Patents

Drive circuit for piezoelectric / electrostrictive components

Info

Publication number
DE60027829D1
DE60027829D1 DE60027829T DE60027829T DE60027829D1 DE 60027829 D1 DE60027829 D1 DE 60027829D1 DE 60027829 T DE60027829 T DE 60027829T DE 60027829 T DE60027829 T DE 60027829T DE 60027829 D1 DE60027829 D1 DE 60027829D1
Authority
DE
Germany
Prior art keywords
piezoelectric
drive circuit
electrostrictive components
electrostrictive
components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60027829T
Other languages
German (de)
Other versions
DE60027829T2 (en
Inventor
Yukihisa Takeuchi
Iwao Ohwada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE60027829D1 publication Critical patent/DE60027829D1/en
Application granted granted Critical
Publication of DE60027829T2 publication Critical patent/DE60027829T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
DE60027829T 1999-08-20 2000-08-11 Drive circuit for piezoelectric / electrostrictive components Expired - Lifetime DE60027829T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23444799 1999-08-20
JP23444799A JP3506057B2 (en) 1999-08-20 1999-08-20 Drive circuit for piezoelectric / electrostrictive element

Publications (2)

Publication Number Publication Date
DE60027829D1 true DE60027829D1 (en) 2006-06-14
DE60027829T2 DE60027829T2 (en) 2006-12-07

Family

ID=16971156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027829T Expired - Lifetime DE60027829T2 (en) 1999-08-20 2000-08-11 Drive circuit for piezoelectric / electrostrictive components

Country Status (4)

Country Link
US (1) US6528925B1 (en)
EP (1) EP1079447B1 (en)
JP (1) JP3506057B2 (en)
DE (1) DE60027829T2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100476950B1 (en) * 2002-12-06 2005-03-17 삼성전자주식회사 Head driving device of ink jet printer and control method thereof
CN100553105C (en) * 2002-12-16 2009-10-21 Wac资料服务株式会社 The driver of piezo-activator
US7474060B2 (en) 2003-08-22 2009-01-06 Ngk Insulators, Ltd. Light source
US20050097792A1 (en) * 2003-11-06 2005-05-12 Damir Naden Apparatus and method for simulation of combustion effects in a fireplace
JP4678832B2 (en) 2004-07-27 2011-04-27 日本碍子株式会社 light source
WO2006070445A1 (en) * 2004-12-28 2006-07-06 Ngk Insulators, Ltd. Light source
KR100705004B1 (en) * 2005-07-11 2007-04-09 삼성전기주식회사 Piezo actuator driver circuit
KR100705003B1 (en) * 2005-08-08 2007-04-10 삼성전기주식회사 Frequency control type piezo actuator driver circuit and method of the same
JP4792899B2 (en) 2005-09-29 2011-10-12 ブラザー工業株式会社 Optical scanning device and retinal scanning display device including the same
JPWO2008096554A1 (en) * 2007-02-09 2010-05-20 コニカミノルタオプト株式会社 Drive device
WO2009006318A1 (en) 2007-06-29 2009-01-08 Artificial Muscle, Inc. Electroactive polymer transducers for sensory feedback applications
CN101420190B (en) * 2007-10-26 2011-02-16 博立码杰通讯(深圳)有限公司 Ultrasonic motor driving method
US9553254B2 (en) 2011-03-01 2017-01-24 Parker-Hannifin Corporation Automated manufacturing processes for producing deformable polymer devices and films
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
US20160025429A1 (en) * 2013-03-15 2016-01-28 Parker-Hannifin Corporation Electroactive polymer actuated air flow thermal management module
RU2666191C1 (en) * 2017-11-03 2018-09-10 Владимир Борисович Комиссаренко Device for excitation of piezoelectric cells of electro-acoustic converters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589345A (en) * 1969-07-16 1971-06-29 Physics Int Co Electromechanical control system
DE3048632A1 (en) * 1980-12-23 1982-07-22 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR PIEZOELECTRIC ACTUATOR AND THE LIKE
BR9007546A (en) * 1990-05-08 1992-06-30 Caterpillar Inc DEVICE AND METHOD FOR DRIVING A PIEZOELECTRIC ACTUATOR
JP2909150B2 (en) 1990-06-05 1999-06-23 富士通株式会社 Piezoelectric element driving method and piezoelectric element driving circuit
US5245242A (en) * 1992-04-13 1993-09-14 Rockwell International Corporation Efficiency driver system for piezoelectrics
JPH10107335A (en) 1996-10-03 1998-04-24 Denso Corp Piezoelectric actuator drive circuit
DE19714616A1 (en) * 1997-04-09 1998-10-15 Bosch Gmbh Robert Method and device for loading and unloading a piezoelectric element
US6276772B1 (en) * 1998-05-02 2001-08-21 Hitachi Koki Co., Ltd. Ink jet printer using piezoelectric elements with improved ink droplet impinging accuracy

Also Published As

Publication number Publication date
JP3506057B2 (en) 2004-03-15
EP1079447B1 (en) 2006-05-10
EP1079447A3 (en) 2004-03-10
DE60027829T2 (en) 2006-12-07
US6528925B1 (en) 2003-03-04
EP1079447A2 (en) 2001-02-28
JP2001060116A (en) 2001-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition